Bariumhydroxidlösning octahydrat 98+% for analysis
Leverantör: Thermo Scientific
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Fara
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203140010
203142500
203140050
ACRO203140010EA
2275
SEK
ACRO203140010
ACRO203142500
ACRO203140050
Bariumhydroxidlösning octahydrat 98+% for analysis
Bariumhydroxidlösning octahydrat
Formel:
Ba(OH)₂·8H₂O MW: 315,47 g/mol Kokpunkt: 780 °C (1013 hPa) Smältpunkt: 78 °C Densitet: 2,18 g/cm³ Storage Temperature: Omgivande |
MDL Number:
MFCD00149152 CAS nummer: 12230-71-6 EINECS: 241-234-5 UN: 3262 ADR: 8,II Merck Index: 13,00980 |
Specifikation testresultat
Appearance | White Crystalline powder or crystals or flakes |
Titration with HCl | ≥98.0 % |
Chloride (Cl) | ≤20 ppm |
Barium carbonate | ≤2 % |
Calcium (Ca) | ≤50 ppm |
Iron (Fe) | ≤5 ppm |
Strontium (Sr) | ≤1.5 % |
Sulfur (S) | ≤5 ppm |
Heavy metals (as Pb) | ≤5 ppm |
Insoluble matter | ≤0.01 % (in HCl) |
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